KR101306047B1 - Toliet apparatus for saving water - Google Patents

Abstract

PURPOSE: A water-saving toilet can maximize water saving effect and has simple structure, reducing manufacturing costs and being easily maintained. CONSTITUTION: A water-saving toilet comprises a body (10), a container part (20), a cover (30), an opening/closing part (40), a water supply part (50), and a support stand (60). The container is connected to the upper part of the body, and comprises a container (21) in a bowl shape capable of containing water and sewage. The cover is connected to the upper part of the container part and comprises a standard toilet cover and a seat. The opening/closing part is located in the inside of the body, is connected to the lower part of the container part, and controls discharging of water and sewage contained in a container and opening/closing of the water supply part. The water supply part is controlled by the opening/closing part and comprises a water supply tube (51), a water supply valve (52), a link (53), and a water storage tank (54). The support stand is located in the inside of the body and supports/bands the opening/closing part.

Description

Water-saving toilets {TOLIET APPARATUS FOR SAVING WATER}

The present invention relates to a water-saving toilet bowl, a simple structure using a foot lever instead of a conventional hand lever, and to reduce the manufacturing cost, it is possible to assemble by parts, easy maintenance and to provide a toilet that can maximize the water saving effect will be.

In general, the toilet is manufactured by using a pottery, and due to its characteristics, a water tank for supplying water is provided in a form provided separately from the outside.

Due to this configuration, the hand lever is mainly used, and a method of controlling the valve of the water tank is used.

However, the above-described configuration has a disadvantage in that the maintenance work is difficult, such as a complicated structure and the need to be molded in one piece due to the characteristics of the pottery.

In addition, the conventional toilet has a disadvantage in that a large amount of water is used because of the structure to be cleaned by using the water pressure while opening the outlet.

Accordingly, a method of supplying water to water without using a water tank has been developed. For this purpose, a number of methods using foot levers instead of hand levers have been provided.

However, most of these known technologies have disadvantages in that the structure is complicated and water saving effect is reduced.

Republic of Korea Utility Model Registration Publication No. 20-0374754 (2005. 02. 04.) United States Patent Publication US3932901 (January 20, 1976) Republic of Korea Patent Publication No. 10-0729968 (2007. 06. 21.) Republic of Korea Patent Publication No. 10-0618629 (2006.09.06)

In order to solve the above problems, by providing a water-saving toilet of the present invention, it is possible to maximize the water-saving effect, and to provide a toilet that is simple in structure and easy to reduce manufacturing costs and maintenance.

In order to achieve the object of the present invention as described above, the water-saving toilet of the present invention for providing a water-saving toilet using a foot pedal body portion 10, the container portion 20, the cover portion 30, opening and closing portion ( 40), the water supply unit 50 and the support 60.

In more detail, an opening 11 is formed at one side of the front lower end, and a water outlet 12 through which water and dirt are discharged is formed, and a support bar coupling hole 13 is formed at one side of the inner upper end. Inner lower end portion adjacent to the (11) and the bowl portion container 21 is coupled to the upper end of the body portion 10 and the body portion 10 is formed with a pedestal base 14 and to support water and dirt; The container part 20 and the container part (20) which are composed of a case (22) interpolating the container (21), and have a discharge port (23) for discharging water and dirt at the center of the lower end of the container (21). It is coupled to the upper end of the 20, is located inside the cover portion 30 and the body portion 10 which is provided with a conventional toilet lid and seat, is located in the lower end of the container portion 20 is coupled, the body portion ( Of the pedal 41 and the pedal 41 which protrude into the opening 11 of the 10 and are pressed by the user. The lower plate 42 positioned at the side and the opening and closing plate 43 positioned at the upper side of the lower plate 42 and the lower plate 42 are coupled to correspond to each other, and the upper plate 44 positioned at the upper side of the opening plate 43. And an opening and closing part 40 and a container of the container part 20, which are positioned on an upper side of the upper plate 44, and which are coupled to the outlet 23 of the container part 20 and maintain a watertight seal 45. 21) the water supply pipe 51 for supplying water and the water supply valve 52 for controlling the water supplied to the water supply pipe 51 and one side of the water supply valve 52 coupled to the inner upper end Another side is coupled to the link 53 and the water supply valve 52 and coupled to the pedal 41 of the opening and closing portion 40, the water storage tank 54 for storing the water supplied from the outside Consists of a water supply unit 50 made of, and presses the pedal 41 of the opening and closing portion 40 by the user, opening and closing in conjunction with this As the plate 43 is linearly moved, the water and dirt contained in the inside of the container 21 are discharged, and at the same time, the water supply valve 52 coupled with the link 53 is operated to supply water to the container 21. It is possible by providing a water-saving toilet bowl characterized in that there is.

By providing a water-saving toilet of the present invention, it is possible to maximize the water-saving effect, and the structure is also simple, reducing the manufacturing cost and easy maintenance.

1 is an exploded perspective view of the water-saving toilet of the present invention.
Figure 2 is a partial cutaway perspective view of the present invention water-saving toilet.
Figure 3 is a partial cutaway cross-sectional view of the present invention water-saving toilet.
Figure 4 is a partial cutaway perspective view of the case portion 30 is removed of the present invention water-saving toilet.
5 is a bottom view of the water supply pipe 51 of the water-saving toilet of the present invention.
6 is an exploded perspective view of the opening and closing portion 40 of the water-saving toilet of the present invention.
7 is a perspective view of the opening and closing portion 40 of the water-saving toilet of the present invention.
8 is an exemplary view for showing the operation of the opening and closing portion 40 and the water supply unit 50 of the water-saving toilet of the present invention.

Hereinafter will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement the water-saving toilet of the present invention.

1 is an exploded perspective view of the water-saving toilet of the present invention, Figure 2 is a partial cutaway perspective view of the water-saving toilet of the present invention, Figure 3 is a partial cutaway cross-sectional view of the water-saving toilet of the present invention, Figure 4 is a water-saving toilet of the present invention Figure 5 is a partially cutaway perspective view of the case 30 is removed, Figure 5 is a bottom view of the water supply pipe 51 of the water-saving toilet of the present invention.

1 to 5, the water-saving toilet of the present invention is the body portion 10, the container portion 20, the cover portion 30, the opening and closing portion 40, the water supply unit 50 and the support It consists of 60.

The opening and closing part 40 is located inside the body part 10, and the container part 20 is located at one end of the opening part 40, and one side of the water supply part 50 is located at one end of the container part 20. This is combined, the cover portion 30 is completed on the top of the container portion 20 is combined.

The body portion 10 has an opening 11 formed at one side of the front lower end thereof, and a water discharge port 12 is formed to discharge water therein.

In the opening 11, the pedal 41 of the opening / closing portion 40 positioned inside the protrusion 11 protrudes.

Here, the pedal 41 may be formed so as not to protrude from the container portion 20 and the cover portion 30, thereby improving aesthetics and space.

In more detail, the pedal 41 is formed shorter than the full length of the container portion 20 and the cover portion 30 so as not to protrude.

In addition, a support base coupling hole 13 may be formed at one side of the inner upper end portion of the body 10 to couple the support 60, and a pedal support jaw 14 is formed at the inner lower end adjacent to the opening 11. .

The pedal support jaw 14 as described above is for supporting the pedal 41 of the opening and closing portion 40 located inside the body portion 10.

The container portion 20 coupled to the upper end of the body portion 10 includes a bowl-shaped container 21 capable of supporting water and dirt, and a case 22 interpolating the container 21. do.

At this time, the container 21 has a concave shape in the downward direction as a bowl of a conventional toilet, the discharge port 23 for discharging water and dirt in the center is formed.

In addition, a plurality of protrusions 21a are formed at the upper end of the inner circumferential surface of the container 21, and when the water supply pipe 51 of the water supply unit 50 is coupled, it serves to support the separation.

Cover portion 30 is located at the top of the container portion 20 is coupled is a conventional toilet cover is provided with a lid and a seat.

Located in the body portion 10, the opening and closing portion 40 is coupled to the lower end of the container portion 20 is coupled to the discharge of water and dirt contained in the container 21 and opening and closing of the water supply unit 50 To control.

To this end, the opening and closing portion 40 is composed of a pedal 41, the lower plate 42, the opening and closing plate 43, the upper plate 44 and the sealing ring 45.

The water supply valve 50 controlled by the opening and closing unit 40 includes a water supply valve 52 and a water supply valve 52 for controlling water supplied to the water supply pipe 51 and the water supply pipe 51. In order to control the operation of the, it is composed of a link 53 and the water storage tank 54 for resupply water interlocked with the pedal 41.

The water supply pipe 51 is coupled to the inner circumferential surface of the vessel 21 to supply water to the vessel 21.

At this time, the water is supplied to the container 21 through the plurality of nozzles 51a formed in the water supply pipe 51. The above-described nozzles 51a have different densities formed according to positions, for example, a large number of nozzles 51a because a large amount of water must be supplied to the front and the rear of the container in which the face and the stool are in direct contact. Is formed, and the side surface of the container 21 is provided with a smaller number of nozzles 51b than the front and rear sides, so that the container 21 can be easily cleaned.

In addition, there is also an effect that can reduce the amount of water by selectively supplying the water as described above.

The water supply valve 52 is provided with a lever 52a on one side, and when the lever 52a is driven, water is supplied from the outside, and water is supplied to the water supply pipe 51 and the water storage tank 54. Will be supplied.

At this time, the link 53 is connected to one side of the lever 52a, the opposite side of the link 53 is coupled to the pedal 41 is formed so that the pedal 41 and the lever 52a interlock.

By the above method, when the pedal 41 is rotated, the lever 52a interlocked with the pedal 41 is also driven.

In addition, after the water is supplied to the water supply pipe 51 by the water supply valve 52 as described above, a predetermined amount of water is further stored in the water storage tank 54.

When the water stored in the water storage tank 54 is closed by the operation of the opening / closing portion 40 and the outlet 23 of the container 21 is closed and the water supply valve 52 is blocked, a predetermined amount of water is stored in the container 21. Water is loaded and acts as a beacon.

Here, the water is typically a certain amount of water is carried in a container such as a toilet bowl, the function to prevent the odor flow back through the outlet 23 and when the user uses the toilet in the next, the container 21 of the container 21 by dirt or the like The inside is prevented from being dirty, and the water is supplied to facilitate the cleaning of the container 21.

In addition, a water storage hole 54a is further formed at the lower end of the water storage tank 54. The water storage hole 54a is formed concave at the lower end of the water storage tank 54 so that a predetermined amount of water is always present. It is stored.

This is to reduce noise caused by falling when fresh water is introduced into the water storage tank 54.

In more detail, since a certain amount of water is stored in the water storage hole 54a, noise of the water falling from the upper side can be reduced.

6 is an exploded perspective view of the opening and closing portion 40 of the water-saving toilet of the present invention, Figure 7 is a perspective view of the opening and closing portion 40 of the water-saving toilet of the present invention.

6 and 7, the opening and closing portion 40 includes a pedal 41, a lower plate 42, an opening and closing plate 43, an upper plate 44, and a sealing ring 45. The opening and closing plate 43 is positioned between the upper plate 44 and the lower plate 42, the sealing ring 45 is coupled to the upper end of the upper plate 44, and a pedal at the lower end of the lower plate 42. 41) is combined and completed.

The pedal 41 protrudes to the outside of the body portion 10, and the support shaft 41b and the support shaft are formed to extend on one side of the footrest 41a and the footrest 41a which the user can press with their feet. And a pair of crank arms 41c extending and formed 41b.

The lower plate 42 has a pair of rail holes 42a formed on one side thereof, and a discharge groove 42b formed on one side thereof.

The opening and closing plate 43 coupled to the upper side of the lower plate 42 has a pair of arms 43a formed at a lower end thereof, and a pair of protrusions 43c are further formed on the opposite side of one side on which the arms 43a are formed. do.

In addition, the arm 43a and the protrusion 43b are extended to form an intermittent plate 43c, which intercepts the discharge groove 42b of the lower plate 42 to discharge water and dirt. It will be cracked down.

The upper plate 44 corresponding to the lower plate 42 and coupled to the upper side of the opening and closing plate 43 has a pair of rail grooves 44a formed on one side thereof, and a discharge groove 44b formed on the other side thereof. do.

A sealing ring 45 for sealing is further provided at the upper end of the discharge groove 44b of the upper plate 44.

Here, the sealing ring 45 is to prevent the water and dirt from leaking to the outside when the opening and closing plate 43 is coupled to the outlet formed in the lower end of the container 21.

In addition, the arm 43a formed at the lower end of the opening and closing plate 43 positioned between the lower plate 42 and the upper plate 44 is inserted into the rail hole 42a formed at one side of the lower plate 42. The protrusions 43b formed at the upper end of the opening and closing plate 43 are coupled to the rail grooves 44a of the upper plate 44, respectively.

When the opening and closing plate 43 is coupled between the lower plate 42 and the upper plate 44 as described above, a space is formed between the lower plate 42 and the upper plate 44 to move the opening and closing plate 43. It is formed to be easy.

In addition, the movement distance of the opening-closing plate 43 is maintained by the interruption of the rail hole 42a and the rail groove 44a as mentioned above.

When the upper plate 44 and the lower plate 42 are configured as described above, an empty space is formed between the upper plate 44 and the lower plate 42, and the opening and closing plate 43 is positioned in the empty space. will be.

As described above, the opening and closing plate 43 is positioned in the empty space formed between the upper plate 44 and the lower plate 42, and the opening and closing plate 43 is formed to be easy to move on a plane, so that the upper plate ( 44 and the discharge holes (44b, 42b) formed on one side of the lower plate 42 is to be intermittent.

For example, when the opening and closing plate 43 is moved in the opposite direction to where the discharge holes 44b and 42b are located, the intermittent plate 43b of the opening and closing plate 43 is connected to the discharge holes 44b and 42b. The discharge holes 44b and 42b are opened by moving in the opposite direction. On the contrary, when the intermittent plate 43b moves toward the discharge holes 44b and 42b, the discharge holes 44b and 42b are closed. .

At this time, the opening and closing plate 43 is operated in conjunction with the pedal 41, when the user operates the pedal 41, the opening and closing plate 43 is connected to this operation.

In more detail, the protrusion formed at the end of the crank arm 41c of the pedal 41 is interpolated in the space formed between the pair of arms 43a formed on one side of the opening and closing plate 43. In this case, since the protrusion is formed to have a smaller diameter than the space of the pair of arms 43a, the protrusion can move freely.

Since the pedal 41 as described above is rotated about the support shaft 41b, when the footrest 41a of the pedal 41 is moved downward by the user, the crank arm (b) is centered on the support shaft 41b. 41c) is also rotated.

At this time, the crank arm (41c) is rotated in the upper direction and at the same time moved to the front side, and the arm (43a) of the opening and closing plate 43 is also moved to the front side to open the discharge holes (44b, 42b) will be.

When the opening and closing plate 43 is moved to the front side by the above method, and the pressure applied by the user is removed, the footrest 41a of the pedal 41 is moved upward by the elastic force of the elastic member provided on the support shaft 41b. Direction, the crank arm 41c rotates downward with respect to the support shaft 41b, and moves backward.

In addition, the opening and closing plate 43 interlocked with the crank arm 41c also moves to the rear side to close the discharge holes 44b and 42b.

8 is an exemplary view for showing the operation of the opening and closing portion 40 and the water supply unit 50 of the water-saving toilet of the present invention.

Referring to FIG. 8 in detail, the water-saving toilet of the present invention discharges water and dirt contained in the container 21 by the operation of the opening / closing portion 40 and at the same time receives water by the operation of the water supply unit 50. Furnace water is supplied to the container 21 to be washed, and a predetermined amount of water stored in the water storage tank 54 is refilled in the container 21.

The opening and closing unit 40 and the water supply unit 50 as described above is operated in conjunction.

In more detail, when the user presses the pedal 41a of the opening and closing portion 40, the crank arm 41c rotates, and the link 53 connected to the crank arm 41c moves to the front side. Done.

When the link 53 is moved to the front side as described above, the lever 52a of the water supply valve 52 connected to the other side of the link 53 is rotated, the water is stored in the water storage tank 54 and It is supplied to the water supply pipe (51).

When water is supplied to the water supply pipe 51 as described above, it is discharged into the container 21 through the nozzle 51a formed on one side of the water supply pipe 51.

At this time, with the operation of the pedal 41, the opening and closing plate 43 also operates, and the discharge holes 44b and 42b are opened to discharge the water and dirt contained in the inside of the container through the discharge port. .

After discharging the water and dirt contained in the inside of the container 21 through the above method, the pressure is removed by separating the foot from the pedal 41 that was pressed by the user, the pedal 41 in the reverse direction The opening and closing plate 43, which is rotated and linked thereto, moves in the opposite direction so that the discharge holes 44b and 42b are closed.

As described above, while the discharge holes 44b and 42b are closed, the water supplied to the water supply unit 50 is also intermittent, and a predetermined amount of water remaining in the water supply tank 54 is introduced into the container 21 to discharge the outlet. Will act as a bongsu to prevent odors coming from.

By using the method as described above it is possible to complete the water-saving toilet of the present invention.

10 body portion 11 opening 12 water outlet
13: support base coupling hole 14: paddle support 20: container
21 container 22 case 23 outlet
30: cover part 40: opening and closing part 41: pedal
42: lower plate 43: opening and closing plate 44: top plate
45: sealing ring 50: water supply part 51: water supply pipe
52: water supply valve 53: link 54: water storage tank

Claims (10)

The container portion 20 and the container using a foot pedal, coupled to the body portion 10 and the upper portion of the body portion 10 and having a bowl-shaped container 21 capable of supporting water and dirt In the water-saving toilet bowl coupled to the upper side of the portion 20, consisting of a cover portion 30 is provided with a conventional toilet lid and seat,
Located on the inner side of the body portion 10, coupled to the lower end of the container portion 20, protrudes on one side of the body portion 10 is pressed by the user 41 and the upper side of the pedal 41 Composed in combination with the lower plate 42 and the opening and closing plate 43 located on the upper side of the lower plate 42 and the lower plate 42, the upper plate 44 located on the upper side of the opening and closing plate 43 Opening and closing part 40; And
The water supply valve 52 and the water supplied to the water supply pipe 51 for supplying water and the water supply valve 52 for controlling the water supplied to the water supply pipe 51 is coupled to the inner upper end of the container 21 of the container portion 20 One side is coupled to the supply valve 52 and the other side is composed of a water supply unit 50 consisting of a link 53 and the water supply valve 52 which is coupled to the pedal 41 of the opening and closing portion 40 and interlocked. When the pedal 41 of the opening and closing portion 40 is pressed by the user, the opening and closing plate 43 linearly moves in conjunction with this to discharge water and dirt contained in the inside of the container 21, and at the same time, the link 53 and Water-saving toilet, characterized in that the water supply valve 52 is coupled to operate to supply water to the container (21).
The method of claim 1,
The water-saving toilet bowl, characterized in that the support portion 60 for supporting and binding the opening and closing portion 40 is provided inside the body portion 10.
The method of claim 1,
Water-saving toilet bowl, characterized in that the upper side of the opening and closing portion 40, the upper plate 44 is further provided with a sealing ring (45) that is coupled to the container portion (20) to maintain the watertight when dirt and water is discharged.
The method of claim 1,
The water supply unit 50 stores the water supplied from the outside, and after the dirt and water is discharged from the container 21, the water storage tank 54 to supply water to the container 21 to maintain the seal water The water-saving toilet bowl characterized in that it is further provided.
The method of claim 1,
The water-saving toilet bowl, characterized in that a plurality of protrusions (21a) for coupling and binding the water supply pipe (51) is further formed on the upper end of the inner peripheral surface of the container (21).
The method of claim 1,
One side of the water supply pipe 51 is formed with a plurality of nozzles 51a for injecting water, and the number of nozzles 51a formed at the front and rear of the water supply pipe 51 is formed at the side. Water-saving toilets, characterized in that more water than the number of the front and the back can supply more water.
5. The method of claim 4,
When the water is supplied to the lower end of the water storage tank 54, the water storage hole (54a) is formed to be concave downward to prevent the noise, which can always store a small amount of water is characterized in that it is further formed Water-saving toilet.
The method according to any one of claims 1 to 7,
The pedal 41 protrudes to the outside of the body portion 10, and the support shaft 41b and the support shaft are formed to extend on one side of the footrest 41a and the footrest 41a which the user can press with their feet. Comprising a pair of crank arms (41c) extending to 41b, the lower plate 42 located on the upper side of the pedal 41 is formed with a pair of rail holes (42a) open to one side, another A discharge groove 42b opened at one side is formed, and the opening and closing plate 43 coupled to the upper side of the lower plate 42 has a pair of arms 43a for interpolating the crank arm 41c of the pedal 41 at the lower end thereof. ) Is formed, and a pair of protrusions 43c are further formed on the opposite side, and extends with the arms 43a and the protrusions 43b to discharge water and sewage in response to the discharge grooves 42b of the lower plate 42. An intermittent plate 43c may be formed to intermittently control the upper plate 44 corresponding to the lower plate 42 and coupled to the upper side of the opening and closing plate 43. A groove 44a is formed, and a discharge groove 44b is formed at the other side, and a pair of crank arms extending with the support shaft 41b when the user presses the footrest 41a of the pedal 41 with the foot ( 41c is rotated about the support shaft 41b, the opening and closing plate 43 formed with a pair of arms 43a interpolating the crank arm 41c moves linearly, and the discharge groove of the lower plate 42 is moved. Water-saving toilet bowl characterized in that to open the discharge groove (44b) of the upper plate (42b) and the water and dirt to be discharged.
The method of claim 8,
The arms 43a of the opening and closing plate 43 are interpolated into the rail holes 42a of the lower plate 42, and the protrusions 43b are respectively inserted into the rail grooves 44a of the upper plate 44, and the lower plate 42 is interposed. ) And the opening and closing plate 43 located in the middle of the upper plate 44 is limited by the rail hole 42a and the rail groove 44a when the opening and closing plate 43 is linearly moved by the pedal 41. Water-saving toilet.
The method of claim 9,
The pedal 41 of the opening and closing portion 40 is water-saving toilet, characterized in that formed so as not to protrude from the front of the container portion 20 and the cover portion 30 to improve aesthetics and space.

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